Function TestUnwrap

errutil_api_test.go:12–20

(t *testing.T)

)

func TestUnwrap(t *testing.T) {
	tt := testutils.T{t}

	e := fmt.Errorf("foo %w %w", fmt.Errorf("bar"), fmt.Errorf("baz"))

	// Compatibility with go 1.20: Unwrap() on a multierror returns nil
	// (per API documentation)
	tt.Check(errors.Unwrap(e) == nil)
}

// More detailed testing of Join is in datadriven_test.go. Here we make
// sure that the public API includes the stacktrace wrapper.